private string Get(string key)
{
try
{
if (_cache.TryGetValue(key, out Option option))
{
return(option.Value);
}
else
{
option = _db.Options.AsNoTracking().Where(o => o.Id == key).FirstOrDefault();
if (option != null)
{
_cache.Add(key, option);
return(option.Value);
}
else
{
return(null);
}
}
}
catch
{
_cache.Remove(key);
return(null);
}
}
private void ClearPropertyCache(int?id = null)
{
_cache.Remove("Property:Featured");
_cache.Remove("Property:Recent");
if (id.HasValue)
{
_cache.Remove("Property:Listing:" + id.ToString());
}
}
public async Task DeleteAllAsync(string type)
{
_db.Content.Where(c => c.ContentType == type).ForEach(p =>
{
_db.Entry(p).State = EntityState.Deleted;
string cacheKey = typeof(Content).ToString() + ".Single." + p.Id;
_cache.Remove(cacheKey);
});
await _db.SaveChangesAsync();
_eventService.TriggerContentChanged(this);
}